CN203897650U - Book shelf for teaching of teacher - Google Patents
Book shelf for teaching of teacher Download PDFInfo
- Publication number
- CN203897650U CN203897650U CN201420288172.9U CN201420288172U CN203897650U CN 203897650 U CN203897650 U CN 203897650U CN 201420288172 U CN201420288172 U CN 201420288172U CN 203897650 U CN203897650 U CN 203897650U
- Authority
- CN
- China
- Prior art keywords
- board
- horizontal
- bookshelf
- teachers
- fixed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 238000005192 partition Methods 0.000 claims description 5
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Landscapes
- Tables And Desks Characterized By Structural Shape (AREA)
Abstract
本实用新型提供一种用于教师授课的书架,包括支撑板,在支撑板的下表面设有三个脚,支撑板上表面的中间位置设有竖直管,竖直管内设有调节管,在竖直管的中下端设有螺纹,调节管的另一端设有水平板,水平板的一端转动安装有靠书板,在靠书板后表面与水平板之间设有可调节装置,可调节装置包括呈三角形分布的左固定机构、右固定机构和转动机构,在靠书板后表面两边处设有导轨,固定机构包括空心管、移动管,转动机构包括固定杆和活动杆。本实用新型的有益效果是:在靠书板后表面设有可调节装置,根据个人习惯,可以很方便的靠书板与水平板之间的角度;将靠书板分为两部分,提高了书架的使用效率,方便老师一边看充分的笔记或人名单,一边讲课。
The utility model provides a bookshelf for teachers to teach, which includes a support plate, three feet are arranged on the lower surface of the support plate, a vertical tube is arranged at the middle position of the upper surface of the support plate, and an adjusting tube is arranged inside the vertical tube. The middle and lower end of the vertical pipe is provided with threads, the other end of the adjustment pipe is provided with a horizontal plate, and one end of the horizontal plate is rotated to be installed with a book board, and an adjustable device is provided between the back surface of the book board and the horizontal board, which can be adjusted. The device includes a left fixing mechanism, a right fixing mechanism and a rotating mechanism distributed in a triangle, guide rails are arranged on both sides of the rear surface of the book board, the fixing mechanism includes a hollow pipe and a moving pipe, and the rotating mechanism includes a fixed rod and a movable rod. The beneficial effects of the utility model are: an adjustable device is provided on the rear surface of the book board, and according to personal habits, the angle between the book board and the horizontal board can be easily adjusted; the book board is divided into two parts, which improves the The efficient use of the bookshelf is convenient for the teacher to read the full notes or the list of people while giving lectures.
Description
技术领域 technical field
本实用新型属于教学用具领域,尤其是涉及一种用于教师授课的书架。 The utility model belongs to the field of teaching appliances, in particular to a bookshelf for teachers to teach. the
背景技术 Background technique
教师给学生上课时,通常是将教科书放在讲桌上或书架上,放在讲座上时,老师一边需要在讲课时需要观察学生的听课状态,长时间抬头、低头,给颈椎、肩背等增加了负担;放在书架上,在现有技术中的书架只有一个支撑点,老师讲课累时偶尔会用手压了一下书架,导致支撑书的平面向一边倾斜;老师讲课时,有时会带着自己课前准备的笔记本,以前的支架上不可以同时摆放教科书和笔记本,老师只好放在讲桌上,对于老师来说讲课时很不方便的。 When teachers teach students, they usually put textbooks on the desk or on the bookshelf. When they are placed in lectures, the teacher needs to observe the students' listening status during the lecture. Increased the burden; on the bookshelf, the bookshelf in the prior art has only one supporting point, and the teacher occasionally presses the bookshelf with his hands when he is tired from teaching, causing the plane supporting the book to tilt to one side; I used to hold the notebook I prepared before class. The previous stand could not place textbooks and notebooks at the same time. The teacher had to put them on the desk, which was very inconvenient for the teacher during the lecture. the
发明内容 Contents of the invention
本实用新型的目的是提供一种结构简单、可以调节书架高度、很好的固定教科书和可以同时摆放两个书本的用于教师授课的书架,尤其适合学校中使用。 The purpose of the utility model is to provide a bookshelf for teachers to teach, which has a simple structure, can adjust the height of the bookshelf, can fix textbooks well, and can place two books at the same time, and is especially suitable for use in schools. the
本实用新型的技术方案是:一种用于教师授课的书架,包括支撑板,在支撑板的下表面设有三个脚,支撑板上表面的中间位置设有竖直管,竖直管内设有调节管,在竖直管的中下端设有螺纹,通过螺栓将竖直管与调节管固定,调节管的另一端设有水平板,且调节管位于水平板下表面中间位置,所述水平板的一端转动安装有靠书板,在靠书板的下端设有与其相垂直的挡板,挡板的另一端设有平板,所述靠书板前表面上中间设有分隔板,分隔板将靠书板分为左靠书板和右靠书板,所述左靠书板前表面上的 中间位置设有水平滑轨,在水平滑轨上设有两个可移动的水平夹子,在右靠书板前表面上端固定设有绳子,所述绳子上有若干个竖直夹子,在靠书板后表面与水平板之间设有可调节装置, The technical scheme of the utility model is: a bookshelf for teachers to teach, including a support plate, three feet are provided on the lower surface of the support plate, a vertical tube is provided in the middle of the upper surface of the support plate, and a vertical tube is arranged inside the vertical tube. The adjustment pipe is provided with threads at the middle and lower end of the vertical pipe, the vertical pipe and the adjustment pipe are fixed by bolts, the other end of the adjustment pipe is provided with a horizontal plate, and the adjustment pipe is located in the middle of the lower surface of the horizontal plate, and the horizontal plate One end of the bookboard is rotatably installed with a bookboard, and a baffle plate perpendicular to it is provided at the lower end of the bookboard, and a flat plate is provided at the other end of the baffle plate, and a partition plate is provided in the middle of the front surface of the bookboard board, and the partition board The bookboard is divided into a left bookboard and a right bookboard. A horizontal slide rail is provided at the middle position on the front surface of the left bookboard, and two movable horizontal clips are arranged on the horizontal slide rail. A rope is fixed on the upper end of the front surface of the book board, and there are several vertical clips on the rope, and an adjustable device is provided between the rear surface of the book board and the horizontal board,
所述可调节装置包括呈三角形分布的左固定机构、右固定机构和转动机构,在靠书板后表面两边处设有导轨,所述固定机构包括空心管、移动管,所述空心管固定在水平板的上表面上,移动管的横切面呈直角梯形,横切面为直角边的移动管端嵌入到空心管内,另一端的最高点嵌入到导轨内,且移动管与导轨接触处设与导轨内凸槽相配合的凹槽,所述嵌入到空心管端的移动管设有若干个固定孔,空心管的上端设有一个与固定孔大小相同的孔, The adjustable device includes a left fixing mechanism, a right fixing mechanism and a rotating mechanism distributed in a triangle, guide rails are arranged on both sides of the rear surface of the book board, the fixing mechanism includes a hollow tube and a moving tube, and the hollow tube is fixed on the On the upper surface of the horizontal plate, the cross-section of the moving tube is a right-angled trapezoid, and the end of the moving tube whose cross-section is a right-angled side is embedded in the hollow tube, and the highest point of the other end is embedded in the guide rail, and the contact between the moving tube and the guide rail is provided with a A groove matching the inner convex groove, the moving tube embedded in the hollow tube end is provided with several fixing holes, and the upper end of the hollow tube is provided with a hole of the same size as the fixing hole,
所述转动机构包括固定杆和活动杆,固定杆的一端固定在水平板的上表面上,另一端与活动杆相铰接,该铰接处设有固定螺栓,活动杆的另一端固定在靠书板后表面上。 The rotating mechanism includes a fixed rod and a movable rod, one end of the fixed rod is fixed on the upper surface of the horizontal plate, the other end is hinged with the movable rod, the hinge is provided with a fixing bolt, and the other end of the movable rod is fixed on the bookboard on the back surface. the
进一步,所述支撑板的形状是圆形。 Further, the shape of the support plate is circular. the
进一步,所述支撑板下表面设有呈等边三角形分布的脚。 Further, the lower surface of the support plate is provided with feet distributed in an equilateral triangle. the
进一步,所述靠书板与水平板之间可调节的角度为0°~90°。 Further, the adjustable angle between the book support board and the horizontal board is 0°-90°. the
进一步,所述靠书板上端中间位置设有台灯。 Further, a desk lamp is provided at the middle position near the top of the book board. the
进一步,所述平板与挡板之间的角度为30°~60°。 Further, the angle between the flat plate and the baffle is 30°-60°. the
进一步,所述平板与挡板注塑为一体结构。 Further, the flat plate and the baffle are integrally formed by injection molding. the
进一步,所述左靠书板上设有用于乘放签字笔的摆放装置,所述摆放装置包括三边固定在左靠书板上的槽、及设在槽一侧的若干卡套。 Further, the left bookboard is provided with a placement device for placing a signature pen, and the placement device includes a groove fixed on three sides of the left bookboard, and several ferrules arranged on one side of the groove. the
进一步,所述水平夹子的一端与滑杆相连,滑杆的另一端横切面呈凸型,且该端嵌入到滑轨的凹槽内,靠近滑轨的接触处的滑杆上设有螺纹,通过螺母进行固定滑杆。 Further, one end of the horizontal clip is connected to the slide bar, the cross section of the other end of the slide bar is convex, and this end is embedded in the groove of the slide rail, and the slide bar near the contact of the slide rail is provided with threads, Secure the slide bar with nuts. the
进一步,所述靠书板前表面的左、右两端设有斜板。 Further, the left and right ends of the front surface of the book board are provided with inclined plates. the
本实用新型具有的优点和积极效果是:由于采用上述技术方案,老师可以方便份给学生上课,提高了授课效率;在靠书板后 表面设有可调节装置,根据个人习惯,可以很方便的靠书板与水平板之间的角度;将靠书板分为两部分,同时可以放两本书或笔记本,提高了书架的使用效率,方便老师一边看课前充分的笔记或人名单,一边讲课。 The advantages and positive effects of the utility model are: due to the adoption of the above-mentioned technical scheme, the teacher can conveniently give lessons to the students, which improves the teaching efficiency; an adjustable device is arranged on the back surface of the book board, and according to personal habits, it can be very convenient. The angle between the book board and the horizontal board; the book board is divided into two parts, and two books or notebooks can be placed at the same time, which improves the use efficiency of the bookshelf. lecture. the
附图说明 Description of drawings
图1是本实用新型的结构示意图。 Fig. 1 is a structural representation of the utility model. the
图2是本实用新型的靠书板与水平板结构示意图。 Fig. 2 is a structural schematic diagram of the book board and the horizontal board of the present invention. the
图3是本实用新型的水平夹子与滑轨连接处结构示意图。 Fig. 3 is a structural schematic diagram of the joint between the horizontal clip and the slide rail of the present invention. the
图4是本实用新型的可调节装置结构示意图。 Fig. 4 is a structural schematic diagram of the adjustable device of the present invention. the
图中: In the picture:
1、支撑板 2、脚 3、竖直管 1. Support plate 2. Feet 3. Vertical pipe
4、调节管 5、水平板 6、挡板 4. Regulating pipe 5. Horizontal plate 6. Baffle
7、平板 8、台灯 9、分隔板 7. Tablet 8. Table lamp 9. Partition board
10、左靠书板 11、右靠书板 12、水平滑轨 10. Left by the book board 11. Right by the book board 12. Horizontal slide rails
13、水平夹子 14、滑杆 15、槽 13. Horizontal clamp 14. Slider 15. Slot
16、卡套 17、绳子 18、竖直夹子 16. Card set 17. Rope 18. Vertical clip
19、导轨 20、空心管 21、移动管 19. Guide rail 20. Hollow tube 21. Moving tube
22、固定杆 23、活动杆 24、固定螺栓 22. Fixed rod 23. Movable rod 24. Fixed bolt
25、斜板 25. Inclined plate
具体实施方式 Detailed ways
如图1-4所示, As shown in Figure 1-4,
本实用新型的技术方案为:一种用于教师授课的书架,包括支撑板1,在支撑板1的下表面设有三个脚2,支撑板1上表面的中间位置设有竖直管3,竖直管3内设有调节管4,在竖直管3的中下端设有螺纹,通过螺母将竖直管3与调节管4固定,调节管4的另一端设有水平板5,且调节管4位于水平板5下表面中间位置,所述水平板5的一端转动安装有靠书板,在靠书板的下端设有与其相垂直的挡板6,挡板6的另一端设有平板7,所述挡 板6与平板7注塑为一体结构,所述挡板6与平板7之间的角度为30°~60°,其最佳的角度为45°,所述靠书板上端中间位置设有台灯8,所述靠书板前表面上中间设有分隔板9,分隔板9将靠书板分为左靠书板10和右靠书板11,所述左靠书板10前表面上的中间位置设有水平滑轨12,在水平滑轨12上设有两个可移动的水平夹子13,所述水平夹子13的一端与滑杆14相连,滑杆14的另一端横切面呈凸型,且该端嵌入到水平滑轨12的凹槽内,靠近水平滑轨12接触处的滑杆14上设有螺纹,通过螺母进行固定滑杆14,所述左靠书板11上设有用于乘放签字笔的摆放装置,所述摆放装置包括三边固定在左靠书板10上的槽15、及设在槽15一侧的若干卡套16,在右靠书板11前表面上端固定设有绳子17,所述绳子17上有若干个竖直夹子18,在靠书板后表面与水平板5之间设有可调节装置, The technical scheme of the utility model is: a bookshelf for teachers to teach, including a support plate 1, three feet 2 are provided on the lower surface of the support plate 1, and a vertical pipe 3 is provided in the middle of the upper surface of the support plate 1, The vertical pipe 3 is provided with an adjusting pipe 4, and the middle and lower end of the vertical pipe 3 is provided with threads, and the vertical pipe 3 and the regulating pipe 4 are fixed by nuts, and the other end of the regulating pipe 4 is provided with a horizontal plate 5, and the adjustment The tube 4 is located in the middle of the lower surface of the horizontal plate 5. One end of the horizontal plate 5 is rotatably mounted with a bookboard, and a baffle plate 6 perpendicular to it is provided at the lower end of the bookboard. The other end of the baffle plate 6 is provided with a flat plate 7. The baffle plate 6 and the flat plate 7 are injection-molded as an integral structure, the angle between the baffle plate 6 and the flat plate 7 is 30° to 60°, and the best angle is 45°. The position is provided with desk lamp 8, and the middle of described bookboard front surface is provided with divider 9, and divider 9 divides bookboard into left by bookboard 10 and right by bookboard 11, and described left by bookboard 10 The middle position on the front surface is provided with horizontal slide rail 12, is provided with two movable horizontal clips 13 on horizontal slide rail 12, and one end of described horizontal clip 13 links to each other with slide bar 14, and the other end of slide bar 14 is horizontal. The cut surface is convex, and this end is embedded in the groove of the horizontal slide rail 12. The slide bar 14 near the contact point of the horizontal slide rail 12 is provided with threads, and the slide bar 14 is fixed by a nut. There is a placement device for riding and placing signature pens on the top. The placement device includes a groove 15 fixed on the left side of the book board 10 on three sides, and a number of ferrules 16 arranged on one side of the groove 15. The upper end of the front surface of the board 11 is fixed with a rope 17. There are several vertical clips 18 on the rope 17, and an adjustable device is arranged between the rear surface of the book board and the horizontal plate 5.
所述可调节装置包括呈三角形分布的左固定机构、右固定机构和转动机构,在靠书板后表面两边处设有导轨19,所述固定机构包括空心管20、移动管21,所述空心管20固定在水平板5的上表面上,移动管21的横切面呈直角梯形,横切面为直角边的移动管端嵌入到空心管20内,另一端的最高点嵌入到导轨19内,且移动管21与导轨19接触处设与导轨19内凸槽相配合的凹槽,所述嵌入到空心管20端的移动管21设有若干个固定孔,空心管20的上端设有一个与固定孔大小相同的孔, The adjustable device includes a left fixing mechanism, a right fixing mechanism and a rotating mechanism distributed in a triangle, guide rails 19 are arranged on both sides of the rear surface of the book board, the fixing mechanism includes a hollow tube 20, a moving tube 21, and the hollow The tube 20 is fixed on the upper surface of the horizontal plate 5, the cross-section of the moving tube 21 is a right-angled trapezoid, the end of the moving tube whose cross-section is a right-angled side is embedded in the hollow tube 20, and the highest point of the other end is embedded in the guide rail 19, and The contact between the moving tube 21 and the guide rail 19 is provided with a groove matching the inner convex groove of the guide rail 19. The moving tube 21 embedded in the end of the hollow tube 20 is provided with several fixing holes, and the upper end of the hollow tube 20 is provided with a fixing hole. holes of the same size,
所述转动机构包括固定杆22和活动杆23,固定杆22的一端固定在水平板5的上表面上,另一端与活动杆23相铰接,该铰接处设有固定螺栓24,活动杆23的另一端固定在靠书板后表面上,所述靠书板前表面的左、右两端设有斜板25。 Described turning mechanism comprises fixed rod 22 and movable rod 23, and one end of fixed rod 22 is fixed on the upper surface of horizontal plate 5, and the other end is hinged with movable rod 23, and this hinge is provided with fixed bolt 24, and movable rod 23 The other end is fixed on the rear surface of the bookboard, and the left and right ends of the front surface of the bookboard are provided with inclined plates 25. the
本实施例中,所述支撑板1的形状是圆形,所述支撑板1下表面设有呈等边三角形分布的脚2,所述靠书板与水平板5之间可调节的角度为0°~90°。 In this embodiment, the shape of the support plate 1 is circular, the lower surface of the support plate 1 is provided with feet 2 distributed in an equilateral triangle, and the adjustable angle between the book board and the horizontal plate 5 is 0°~90°. the
本实例的工作原理及过程:根据个人情况,改变调节管4在竖直管3的距离,然后通过螺母将调节管4固定在竖直管内;通过可调节装置,先将左、右固定机构上的移动管21与空心管20的连接处松开,拧松固定螺栓24,转动活动杆23,随之带动靠书板动,转到一定程度时,拧紧固定螺栓24,固定活动杆23与固定杆22,用带螺母的螺杆固定移动管21与空心管20,调节靠书板与水平板5之间的距离;将上课使用的教科书根据本身的宽度,调节左靠书板10的两个水平夹子13之间的距离,固定教科书;课上使用的笔记或名单,用位于右靠书板11的竖直夹子18固定即可。 The working principle and process of this example: According to the personal situation, change the distance between the adjustment pipe 4 and the vertical pipe 3, and then fix the adjustment pipe 4 in the vertical pipe through the nut; The connection between the movable tube 21 and the hollow tube 20 is loosened, the fixed bolt 24 is unscrewed, the movable rod 23 is rotated, and the book board is driven to move thereupon. Rod 22, fix the moving tube 21 and the hollow tube 20 with a screw rod with a nut, adjust the distance between the book board and the horizontal board 5; adjust the two levels of the left board 10 according to the width of the textbook used in class The distance between the clips 13 is to fix the textbook; the notes or list used in class can be fixed with the vertical clip 18 positioned on the right by the book board 11. the
以上对本实用新型的一个实施例进行了详细说明,但所述内容仅为本实用新型的较佳实施例,不能被认为用于限定本实用新型的实施范围。凡依本实用新型申请范围所作的均等变化与改进等,均应仍归属于本实用新型的专利涵盖范围之内。 An embodiment of the present utility model has been described in detail above, but the content described is only a preferred embodiment of the present utility model, and cannot be considered as limiting the implementation scope of the present utility model. All equal changes and improvements made according to the application scope of the utility model should still belong to the scope covered by the patent of the utility model. the
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420288172.9U CN203897650U (en) | 2014-05-29 | 2014-05-29 | Book shelf for teaching of teacher |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420288172.9U CN203897650U (en) | 2014-05-29 | 2014-05-29 | Book shelf for teaching of teacher |
Publications (1)
Publication Number | Publication Date |
---|---|
CN203897650U true CN203897650U (en) | 2014-10-29 |
Family
ID=51771969
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201420288172.9U Expired - Fee Related CN203897650U (en) | 2014-05-29 | 2014-05-29 | Book shelf for teaching of teacher |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN203897650U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105029901A (en) * | 2015-08-13 | 2015-11-11 | 王少荷 | Movable speech rack with protection function |
CN106333489A (en) * | 2016-10-16 | 2017-01-18 | 林姝霓 | Recitation platform for teaching in senior high school |
CN108831253A (en) * | 2018-05-24 | 2018-11-16 | 浙江工贸职业技术学院 | A kind of English Translation study auxiliary device |
-
2014
- 2014-05-29 CN CN201420288172.9U patent/CN203897650U/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105029901A (en) * | 2015-08-13 | 2015-11-11 | 王少荷 | Movable speech rack with protection function |
CN106333489A (en) * | 2016-10-16 | 2017-01-18 | 林姝霓 | Recitation platform for teaching in senior high school |
CN108831253A (en) * | 2018-05-24 | 2018-11-16 | 浙江工贸职业技术学院 | A kind of English Translation study auxiliary device |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN204701327U (en) | A kind of English teaching board | |
CN203897650U (en) | Book shelf for teaching of teacher | |
CN202980820U (en) | Ideological and political teaching desk | |
CN203913903U (en) | A kind of new teaching multifunctional platform | |
CN206849321U (en) | A kind of accessory exhibition frame for imparting knowledge to students on lectern | |
CN103462370A (en) | Simple adjustable book supporting rack | |
CN106824338A (en) | Chemical experiment training platform | |
CN202436485U (en) | Auxiliary bookshelf for Chinese reading | |
CN107772806A (en) | A kind of reading holding frame for being used to read | |
CN206340205U (en) | A kind of piano fingering, hand-type hand appearance trainer | |
CN206678613U (en) | One kind support bookshelf | |
CN206003328U (en) | A kind of novel economizer manages Graphic Panel | |
CN205250737U (en) | Library's desk of angularly adjustable | |
CN203986925U (en) | Be applicable to the Mobile bookshelf that teaching Chinese as a foreign language is used | |
CN209495109U (en) | A kind of adjustable Chinese teaching aid | |
CN208510294U (en) | A kind of study Russia pragmatic auxiliary device | |
CN206227963U (en) | A kind of Liftable type Writing and drawing desk | |
CN207165019U (en) | Ideological and political education Map-hanging set | |
CN202233855U (en) | Fixed supporting device for learning book | |
CN201995901U (en) | Straightener for reading-writing postures | |
CN204926598U (en) | Support is used in music teaching | |
CN214847301U (en) | Chinese reading and writing training device | |
CN204519835U (en) | One is convenient to drawing practical teaching desk | |
CN204908457U (en) | Special teaching lectern | |
CN204440727U (en) | A kind of human resources professional teaching exhibiting device |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141029 Termination date: 20150529 |
|
EXPY | Termination of patent right or utility model |